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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HEATHER DUPLECHAIN LLC
NPI 1073114203
Nurse Practitioner - Psychiatric/Mental Health in Crowley, LA

Active since November 04, 2020
576 N AVENUE G, CROWLEY, LA 70526(337) 298-2790 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 14, 2026, Nov 4, 2020 (2 updates tracked since 2020).

About Heather Duplechain Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEATHER DUPLECHAIN LLC (NPI 1073114203) is a healthcare organization registered as a psychiatric/mental health in Crowley, Louisiana and active in the NPI registry since November 2020. The organization lists Heather Duplechain, Owner, as its authorized official.

NPPES Registry Identity

NPI1073114203
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameHEATHER DUPLECHAIN LLC
Location Address576 N AVENUE GCrowley, LA 70526-4441
Mailing AddressPo Box 205Crowley, LA 70527-0205 · (337) 298-2790
Phone(337) 298-2790
Organization SubpartNo
Authorized OfficialHeather DuplechainOwner · (337) 298-2790
Enumeration DateNovember 4, 2020
Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1073114203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
576 N AVENUE G, Crowley, LA 70526
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Other Identifiers 1

Medicaid2480049LA

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JUDITH DUPUIS MS,RD,LDN,CDE,CSR
Dietitian, Registered
576 N AVENUE G
CROWLEY, LA 70526
Acadia Parish (337) 962-0322
ELIZABETH HELO BLAKE FNP
Nurse Practitioner (Family)
576 N AVENUE G, STE E
CROWLEY, LA 70526
Acadia Parish (337) 516-2400
CROWLEY CARES FAMILY CLINIC
Clinic/Center (Rural Health)
576 N AVENUE G
CROWLEY, LA 70526
Acadia Parish (337) 516-2400
MULRAJ N. KATIRA, MD., APMC
Internal Medicine
576 N AVENUE G
CROWLEY, LA 70526
Acadia Parish (337) 788-1733
CROWLEY CARES FAMILY CLINIC
Nurse Practitioner (Family)
576 N AVENUE G
CROWLEY, LA 70526
Acadia Parish (337) 296-6601

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heather Duplechain LLC's NPI number?

The NPI number for Heather Duplechain LLC is 1073114203. It was assigned to this organization in the NPPES registry on November 4, 2020.

Where is Heather Duplechain LLC located?

Heather Duplechain LLC is located at 576 N Avenue G, Crowley, LA 70526. The listed phone number is (337) 298-2790.

What is Heather Duplechain LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Heather Duplechain LLC was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.